12913362280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{4159}}^1$

素因数の和:5043

約数の個数: 128

約数和(自身を含む): 35810611200

約数和(自身を除く): 22897248920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 853, 910, 1706, 1820, 3412, 3640, 4159, 4265, 5971, 6824, 8318, 8530, 11089, 11942, 16636, 17060, 20795, 22178, 23884, 29113, 29855, 33272, 34120, 41590, 44356, 47768, 54067, 55445, 58226, 59710, 77623, 83180, 88712, 108134, 110890, 116452, 119420, 145565, 155246, 166360, 216268, 221780, 232904, 238840, 270335, 291130, 310492, 378469, 388115, 432536, 443560, 540670, 582260, 620984, 756938, 776230, 1081340, 1164520, 1513876, 1552460, 1892345, 2162680, 3027752, 3104920, 3547627, 3784690, 7095254, 7569380, 14190508, 15138760, 17738135, 24833389, 28381016, 35476270, 46119151, 49666778, 70952540, 92238302, 99333556, 124166945, 141905080, 184476604, 198667112, 230595755, 248333890, 322834057, 368953208, 461191510, 496667780, 645668114, 922383020, 993335560, 1291336228, 1614170285, 1844766040, 2582672456, 3228340570, 6456681140, 12913362280]

約数ペア:

[(1, 12913362280), (2, 6456681140), (4, 3228340570), (5, 2582672456), (7, 1844766040), (8, 1614170285), (10, 1291336228), (13, 993335560), (14, 922383020), (20, 645668114), (26, 496667780), (28, 461191510), (35, 368953208), (40, 322834057), (52, 248333890), (56, 230595755), (65, 198667112), (70, 184476604), (91, 141905080), (104, 124166945), (130, 99333556), (140, 92238302), (182, 70952540), (260, 49666778), (280, 46119151), (364, 35476270), (455, 28381016), (520, 24833389), (728, 17738135), (853, 15138760), (910, 14190508), (1706, 7569380), (1820, 7095254), (3412, 3784690), (3640, 3547627), (4159, 3104920), (4265, 3027752), (5971, 2162680), (6824, 1892345), (8318, 1552460), (8530, 1513876), (11089, 1164520), (11942, 1081340), (16636, 776230), (17060, 756938), (20795, 620984), (22178, 582260), (23884, 540670), (29113, 443560), (29855, 432536), (33272, 388115), (34120, 378469), (41590, 310492), (44356, 291130), (47768, 270335), (54067, 238840), (55445, 232904), (58226, 221780), (59710, 216268), (77623, 166360), (83180, 155246), (88712, 145565), (108134, 119420), (110890, 116452)]